Private Lugnutz
Well-known member
Wow. Talk about a bad batch. Broken in almost exactly the same place and shape.
Did I double-post these? Must have--that's the other end of the rule....
Damn--you got me!Yes, the 45 degree vial is hiding in order to show the branding on top of the level. The Craftsman logo is on the far end of my folding ruler. I had to resist the temptation to bend the top grip of the pliers.
There's a lot of leverage on that little pin's head. The fact that they broke proves that it's a hardened pin. Maybe just a little too brittle-hard. They still function though!


POH. PA. ?
Ind-8-be ‘T
I can't make sense of the stamping...
IND - S - BELT ?
POH. PA. ?
What a great find!


Yes (there’s a pair marked “Harrold” below four pairs of “Happy Time” in my pic). And yes, that’s what I’m suggesting. The only weak link is connecting “IND-S-BELT PGH PA” to “Industrial Safety Belt Corporation, Pittsburgh, PA,” which doesn’t seem unlikely to me. I’d like to see the abbreviation definitively printed in conjunction with the full company name, on something like the ad or toy set packaging, but I can very much understand how and why Harrold could have created a one-off abbreviation not used by ISBC on its roomy-flat-surface leather goods.^ so... who made the "Happy Time"? Harrold?
And you're saying Harrold also made the pliers for "Industrial Safety Belt Corp." as well?
Was that address from an OCR scan, possibly? “Q” misread for “0”? I found a Mary Street (and a Mary Ann Street) in Pittsburgh (Southside Flats), but the numbering scheme doesn’t match up well, unless maybe 1600 Mary Street was valid in the past. 1600 Marys Ave Sharpsburg just north of Pittsburgh is an industrial-looking building.The only address I am able to find for "Industrial Safety Belt Corp" is 160Q Mary Street, Pittsburgh, PA 17215, which does not appear to be a valid address.![]()
Clearly, Harrold did contract work - here is a pair stamped Fuller, also on eBay.


The only address I am able to find for "Industrial Safety Belt Corp" is 160Q Mary Street, Pittsburgh, PA 17215, which does not appear to be a valid address.


LesserSon said:"...unless maybe 1600 Mary Street was valid in the past."
LesserSon said:The only weak link is connecting “IND-S-BELT PGH PA” to “Industrial Safety Belt Corporation, Pittsburgh, PA,” which doesn’t seem unlikely to me. I’d like to see the abbreviation definitively printed in conjunction with the full company name, on something like the ad or toy set packaging, but I can very much understand how and why Harrold could have created a one-off abbreviation not used by ISBC on its roomy-flat-surface leather goods.
Yeah, I think both pair are going into the road bag to replace less-classy pliers. I have too many in the shop already!I have 2 pair of the 234's those a er really great for things you f=really need to grip hard. I did a "crush test" into pine wood some years back comparing regular pliers to those and it was impressive how hard they would grip.
That is just crazy!!!
I’ve paused actively collecting Klein (or, at least I thought I had), but yesterday came acoss a pair for $1 that I could not leave behind. I did not previously own 6” linesmen’s, nor with sleeve joint twister notches, nor this old (1-24). They beat my previously oldest (oval nose) by 14-1/2 years![Struggled to post some text with my last post.]
My Klein pliers by age groups.
First pic includes 1939-1947 with struck date codes and the “1857” graphic.
Second and third pic 1949-1968 with forged-in date codes.
Fourth pic is 1965-1970 with forged-in date codes. Last pic I don’t fully understand what appear to be date codes, but I think 1980s.



ITCL has the Pocket Guide B (1915-1921), which was what I had on my phone.Klein
this is everything I have that shows that particular style.
looks like ITCL has a fair assortment of Klein catalogs - earliest being 1926.